Make PCBs with DLP, OMG!

There’s so many ways to skin the home-fabrication-of-PCBs cat! Here’s yet another. [Nuri Erginer] had a DLP projector on hand, and with the addition of some reducing optics, managed to turn it into a one-shot PCB exposer. If you’ve ever used photo-resist PCB material before, you know the drill: print...